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SVETLANKA909090 [29]
3 years ago
5

Help me plz ..........​

Mathematics
1 answer:
ankoles [38]3 years ago
6 0

Answer:

99

Step-by-step explanation:

(40+49)+10=89+10=99

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12x-24=180 what would x be when you solve this?
miskamm [114]

Hey there!

“12x - 24 = 180”

ADD by 24 on BOTH SIDES

12 - 24 + 24 = 180 + 24

CANCEL out: -24 + 24 because that gives 0

KEEP: 180 + 24 = 204

New equation:

12x = 204

DIVIDE 12 on BOTH SIDES

12x / 12 = 204 / 12

CANCEL out: 12 / 12 because of that gives you 1

KEEP: 204 / 12 because that gives the value “x”

204 / 12 = x

204 / 12 = 17

x = 17 ☑️

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

4 0
3 years ago
Please help me it will be greatly appreciated!
Varvara68 [4.7K]

Answer:

∠y = 70º, ∠z = 60º, ∠w = 70º

Step-by-step explanation:

i believe the angle measures are the same for both triangles.

so ∠z = 60º, ∠x = 50º

to get ∠w, 180 - (50 + 60) = 70

∠w = 70º

∠w and ∠y would be equivalent

5 0
3 years ago
?<br> Round to the nearest ten<br> thousand.<br> 674,312
Mariulka [41]

Answer:

670,000

Step-by-step explanation:

6 0
3 years ago
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A student completed the following work to solve for x below.
inna [77]

Answer:

the student put the wrong setup equation

leading the student to wrong answer

the student should have had it as

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Step-by-step explanation:

5x = 100  then divide by 5

3 0
3 years ago
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What is the probability of getting 3 heads in 8 flips of a fair coin?
iragen [17]
Well since the chance of getting heads is 50% and half of 8 is 4 I would say you have atleast a 40-45% chance of getting 3 heads.
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3 years ago
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